Online Demonstration - Web Conference Application recommendations

Hi Folks.
I want to be able to perform an online 'web conference' style demonstration of my APEX application.
In other words I want to invite a bunch of people to connect to a URL where they can passively watch a demonstration of my application that I will perform.
I wondered if any of you had any suggestions for an economic way of doing this.
I was watching Marc Sewtz's APEX 4.0 demo for the German guys earlier today. I guess I'm after something just like the Oracle Web Conference app but, as I only need to do this a couple of times I'm looking for an economic, ad-hoc way of achieving something similar.
If any of you have any recommendations, please let me have them.
Many thanks
Simon

Simon,
I use GotoMeeting (http://gotomeeting.com) for online demonstrations and the like. You can get a free 30-day trial so that you can test it out for yourself. After that, it's $50 a month for any number of meetings (limited to 15 participants).
My advice is that no matter which conference system you choose, use a regular phone line for the audio portion. I have yet to see a successful web-based audio system work for more than 2 minutes...
Thanks,
- Scott -

Similar Messages

Exchanging data between a Web Dynpro application and SAP Web Shop

I'll try to keep this as clear as possible:
1) We have the SAP Internet Sales system running, which has a series of Business Object classes and corresponding Backend Layer objects that can return data from several sources.
2) We are able to create our own Backend Layer objects that would return data from a component called IPC, which is a Java component.
3) I would like a Web Dynpro application to retrieve data from this backend layer object, but I am not experienced enough with Java to know if what I want to do is possible. I don't think that I can use JCo, because I am trying to get a Java component (class?) in Web Dynpro to access a Java class remotely.
4) I think I am asking is this: is there a way for a Java to Java connection to be created, much like Web Dynpro can use JCo to connect Java to ABAP systems?
If this is a glaringly obvious question to Java programmers, my apologies!
- Tony.

Somebody on another forum recommended using RMI. Which would be the better option in terms of ease of implementation?
- Tony

How to display the error message during the web dynpro application runtime

hi,
 I'm a java developer,During i 'deploy and run ' a web dynpro application on server-1,if the application have some runtime errors. there are displayed many infomation about the runtime error,such as exception track,etc.
 But when i do the same on server-2,there just show something like:
 500 Internal Server Error
 SAP NetWeaver Application Server 7.00/Java AS 7.00
 Failed to process request. Please contact your system administrator.
but the server-1 will stop the j2ee engine.
how can do i make server-2 show detail error message as server-1. when i debug web dynpro application need these infomation.
Appreciate your inputs...
(Note:server-1 and server-2 have same software version)
Edited by: BingLin Zhong on Feb 18, 2008 2:13 AM

The Sap-Notes 962319:
1. Check in the Visual Administrator, "Licensing Adapter" -> "General" -> "SystemType" !
If it is set to "DEVELOPMENT_MODE", verbose error messages are shown.
If it is undefined, proceed with the next step.
If it is set to something else, only exception IDs are shown. In this case the only chance is to search for this exception ID in the default traces.
2. If the system type is undefined, then in the Config Tool "Configurations" -> "webdynpro" -> "sap.com" -> "tcwddispwda" -> "Propertysheet default" -> "DevelopmentMode" is evaluated. If it is "true", verbose error messages are shown.
3. If verbose error messages are required but still the short version is shown, you probably face an error message that is not raised by Web Dynpro but by other components of the NetWeaver. In the Visual Administrator set "Properties" -> "HTTP Provider" -> "DetailedErrorResponse" to "true".
4. In addition to the error page shown in the browser or client, important messages - including error messages and stack traces - are written to the log and trace files, e.g. to the default traces usr\sap\<SID>\<instance>\j2ee\cluster\server<number>\log\defaulttrace.trc.<number>.
a) In some cases, when an exception ID is included in the error message, the detailed error message can easily be retrieved in the log file.
b) When no exception ID is given, you have to search for the detailed error message in the log specifying time stamp and/or user ID.
Always consider restarting the system after making changes on the settings.
It is not recommended to switch the "SystemType" to an inappropriate value just for viewing verbose error messages. The system type potentially affects framework, applications and licensing in an perhaps unintended way.
In the past there was no distinction between different system types regarding error messages. For security reasons this distiction has been introduced. It is not intended to show stack traces in non-development systems in the future. SAP does not provide workarounds or patches to enable such a behaviour again.

Exiting a Web Dynpro Application by pressing a button on a Web Dynpro View

Hi all,
I want to exit a Web Dynpro application when the user presses an Exit button on the screen. Is there an API for closing the current browser window and exiting the application?Thanks.
Sukru

hi,
For closing Main Window, use Exit Plug in Windows:
Do the following steps :
-> Make an Outbound Plug to the Window.
->Make the type of Outbound plug to Exit Type.
->Add CLOSE_WINDOW of type wdy_boolean as a parameter to the outbound plug of Window.
->Do remember to add Component Name in the Properties Tab of View ( othervs Calling Outbound plug of window from view wont be possible ).
->Fire the outbound plug with close_window as X in the onAction of Exit Button .
Refer SAP online help on using Exit plug to close a window:
http://help.sap.com/saphelp_nw70ehp1/helpdata/en/48/ca3351508f04e7e10000000a42189c/content.htm
method ONACTIONGO_EXIT .
data: L_REF_MAIN_WINDOW type ref to IG_MAIN_WINDOW .
L_REF_MAIN_WINDOW =   WD_THIS->GET_MAIN_WINDOW_CTR( ).
L_REF_MAIN_WINDOW->FIRE_MY_EXIT_PLUG_PLG(     CLOSE_WINDOW =   'X' ).
endmethod.
here Main_window is the window which needs to be closed.
I hope it is clear.

Web dynpro application using workflow

Hi all,
I have developed a web dynpro application and attached that to the portal, so the user will login into the portal and will access the application. We have a new requirement now, when a user enters the data and hit save button on the web dynpro application, the workflow should trigger and should send the filled out (everything filled in) web dynpro application to his superior, the supervisor should be able to click on a link (which he should get through workflow) and should get the web dynpro application filled in. I am not sure how can I do this, so can you please guide me through.
Thanks,
Raj

Hi Raj,
could I suggest perhaps that you have a good search of SCN - there have been multiple posts about this sort of thing in the past.
for example : the wiki article
[Integrating WebDynpro ABAP applications with UWL for workflow in Portal|http://wiki.sdn.sap.com/wiki/display/WDABAP/IntegratingWebDynproABAPapplicationswithUWLforworkflowin+Portal]
is it perhaps that you do not use the UWL at your site? Or do you want to to send an email to the manager with a link directly to the approval application? The last case is one that I've come across many times before - it just means that you'll need to generate an approval task that is ended by a wf event and send an email to the manager with a URL parameter in the launch of the WDA application so that the app can pick up the details required to display and raise the WF event to complete the approval wf task.
There are all sorts of ways of persisting the information in the form so that the manager can see it in the approval. You can use the workflow container, you can use a db table, you could even use a shared memory area (not that I'd recommend this for this usage). But this is more a case of how to persist information in a workflow and probably a better question (search first, it's probably been answered already) for the WF forum and not the WDA forum.
Good luck in designing and building your application. Perhaps when you are done you could write a blog about your experience and further share how to do this with others.
Cheers,
Chris

Using EJBs in Web Dynpro Applications

I have recently started to develop Web applications using the Web Dynpro framework. Coming from a pure J2EE world, I must admit that Web Dynpro has a few innovative features that I find interesting for user interface development. The use of component & view contexts, for example, is not unlike the ActionForms that one may find in a Struts application, but pushed a bit further. No complaints here.
What I do have some problems with is the whole CommandBean paradigm that is put forth by SAP (refer to the document <a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/webdynpro/using%20ejbs%20in%20web%20dynpro%20applications.pdf">Using EJBs in Web Dynpro Applications</a>).
I do understand the usefulness of defining a model that will be used to generate and eventually bind to Context data structures. That's fine. What I do object to is the use of a so-called CommandBean to play that role. Again, coming from a J2EE world, I am familiar with the BusinessDelegate pattern - which would typically be used by a client application to invoke business logic on the server side. I would propose that a better, cleaner way of integrating EJBs with the Web Dynpro framework would be to use a BusinessDelegate for invoking business logic, and importing a separate and distinct ModelBean (instead of a CommandBean) to be used for defining and binding to Context data.
I have built one Web Dynpro application thus far. Instead of using a CommandBean, I created a ModelBean that extends my business object DTO (Data Transfer Object) (which is quite appropriate for that role, given that it implements all the get & set methods that are required for the business data that I need to model). My Web Dynpro application also makes use of an independant BusinessDelegate that is packaged with my EJB DC - this is a standard best practice on J2EE projects. I have been asked by the people working with me to modify this architecture to bring it more in line with the SAP way of doing things. I am open-minded and willing to learn and accept new ways of thinking and doing things. However, I fail to understand the usefulness of merging structure and behaviour by resorting to CommandBeans:
- It violates the MVC paradigm by having one object (the CommandBean) serve as both model AND controller as far as the Web Dynpro application is concerned. The CommandBean is obviously a model - since it is literally imported as such into the Web Dynpro application. It is ALSO a controller from the Web Dynpro's application perspective, since all calls to the back-end go thru the CommandBean via one or more of its execute_xxx methods. In contrast, the use of a business delegate by the Web Dynpro application clearly separates the model (the CommandBean... or rather, a more suitably named ModelBean) from the controller (BusinessDelegate).
- Doesn't carry its own weight. In other words, I haven't yet been provided with any valid justification for going thru the extra effort of coding the CommandBean's execute methods. It's been proposed to me that it somehow serves as an abstraction layer between the Web Dynpro application and the business logic. I would argue that it is the BusinessDelegate's role to abstract away the back-end logic from clients. If one does have a BusinessDelegate available, I would argue there's no need to code execute methods in a separate CommandBean. To prove my point, I would simply point out that all of the CommandBean examples that I have seen so far, either in How-To documents, or in production code, all follow the same pattern....
CommandBean.execute_doSomething() calls BusinessDelegate.doSomething()
Not a heck of an "abstraction" layer... I would in fact argue that it is worse than useless. If some major change occurs in the business logic that requires changing the doSomething() operation, we expect of course to modify the BusinessDelegate. The Web Dynpro client will also presumably need to be modified - that's to be expected, and unavoidable. But then, we'll also need to go about and change the CommandBean's execute_doSomething() method - again, extra work for no apparent benefit. Adding and removing business methods has the same implication. All this for an layer that simply adds the prefix execute_ in front of all business method calls... Is this "abstraction layer" worth the cost of creating and maintaining it ??
- Unnecessarily complicates error handling. I have been told that for technical reasons, it is recommended that all exceptions thrown by the CommandBean be of type WDException or WDRuntimException. But what if the client application needs to react differently to different failure scenarios ? When I create a business object, I might wish to provide the user with an error messages if connection is lost to the backend, and with a different error message if an object already exists in the database with the same attributes. In order to do that, I will have to catch the WDException, extract the cause, and continue processing from there... possible, yes, but clearly less standard and more labor intensive than the classical try/catch mechanism.
To say nothing about the fact that SAP's own API documentation clearly states that applications using Web Dynpro can reference and catch WDExceptions, but THEY MUST NOT THROW OR EXTEND IT !
- Produces unnecessary DCs. Page 6 of the aforementioned document presents an architectural view of a Web Dynpro project that uses a CommandBean. Why an extra DC for the CommandBean ?? I created my ModelBean class right inside the Web Dynpro project (in the Package view). That, to me, is where this class should reside, because it is created for no other reason that to be used by this particular Web Dynpro application. What is the benefit of placing it in its own independant DC ?
- Not a typical application of the Command pattern. The well-documented command pattern (Design Patterns - Gang of Four) has been devised mainly to enable encapsulation of request as objects, thereby making it possible to:
- specify, queue and execute requests at different times
- decouple execution of a command from its invoker
- support undo operations
- support logging changes so that they can be reapplied in case of system crash making it possible to assemble commands into composite commands (macros), thereby structuring a system around high-level operations built on primitive operations.
None of this applies to the way the SAP CommandBeans are being used. Not that much of an issue to people new to J2EE and/or OO development... but quite confusing for those already familiar with the classic Command pattern.
At this point, I fail to understand the advantage of merging structure (model) and behaviour (execute methods) through the use of a unique CommandBean object. Am I missing something ?

Hi Romeo,
You would be disappointed, this reply ain't anywhere nearby to what you are talking about...
I wanted to mail you, but you have not mentioned your email in your profile.
I am really impressed by your flair for writing. It would be far better had you written a blog on this topic. Believe me, it would really be better. There is a much wider audience waiting out there to read your views rather than on the forums. This is what I believe. To top it, you would be rewarded for writing something like this from SDN. On the blogs too, people can comment and all, difference being there you would be rewarded by SDN, here people who reply to you would be rewarded by you. Doesn't make much a difference.
Anyways the ball is still in your court
As far as I am concerned, it has still not been much time since I have started working on Web Dynpro. So can't really comment on the issue...
Bye
Ankur

Adobe form data not being retrieved by Web Dynpro application

Hi,
I have created an online interactive Adobe form embedded in a Web Dynpro ABAP application. The Web Dynpro application calls a function module to update data in SAP. My problem is that the ABAP code that was generated to retrieve the data from the Adobe form and call the function module does not retrieve the data if it has been typed into any of the input fields. Oddly enough, it does work if the data is entered by using the value helps that have been placed on the form.
I would appreciate any suggestions.
Thanks!
Russell

Use messageboxes on various events to find out when your value dissapeears.
If you´re not sure about the binding, you can always drag/drop from data view tab onto the layout and check the binding which the system generates for you. Just to make sure.
Regards Otto

Encryption in Web dynpro application

Hi,
I have application built using ABAP webdynpro. Is there any way in which I can encrypt the data on the browser itself before sending it to my webdynpro application. I do not want my data to travel through a unsecure channel from browser to Web dynpro application. I do not want to use HTTPS connection.
Let me know if there is any alternate way.
Thanks & Regards,
Priya

I don't know what kind of "complications" you have with HTTPS, but I recommend that you work them out. Even if by some miracle you found something that actually worked with Web Dynpro (which seems highly doubtful given the closed rendering engine), it certainly wouldn't be a solution supported by SAP. Nor would it be likely to work when running within the Portal or the NetWeaver Business Client. I realize that you asked because you wanted to avoid HTTPS for some reason, but I was telling you to seriously reconsider that. HTTPS is the correct and supported answer to your requirement.

Web database application design examples wanted

Hi! I�ve written a couple of smaller web database applications in Java but I�m not completely satisfied with my design, especially where and how to put the database code. Now I�m looking for small open source examples of good design of web database applications in Java. I would appreciate if you could direct me to a good example application, preferably easy to understand. Also feel free to mention any other resource that you think I should look at. At the moment I don�t have the time to read a complete book but I plan to do this later � so book recommendations for professional Java developer are also very welcome.
Summary of recommendations I would like to get:
1) Java web database application with good design
2) Design book for professional Java developers
3) Any other design related resource
Thanks!

http://www.springframework.org/docs/MVC-step-by-step/Spring-MVC-step-by-step.html

Is there a simple way to incorporate web dynpro applications.............

.......using Adobe Interactive forms with Guided procedures??
Hi all,
Sorry the question was so long I had to continue it.
So here is what I'm asking in detail. The scenario is to be able to incorporate an Adobe Interactive form (online and offline) in a guided procedure. Now, from my experience I think a guided procedure doesn't display a pdf document during the workflow process unless it consumes a web dynpro application which has an adobe form embedded within it. In this case I want the user to be able to download the adobe form from a process initiated by the guided procedure. 1) The user should be able to save the adobe form and fill it in offline. 2) Then the user can submit the form for approval (again a step in GP also), 3) if the form is approved the GP should inform the user and have the other relevant fields of the form filled in by an RFC invokation. 4) The user can see the new form. Steps 3) and 4) are no problem. Its the in between approval step that is posing a problem. How do you tackle the part of filling in the form and re-submitting it to a web Dynpro app that will fill in the required fields IF and ONLY IF the form is approved as part of the workflow??
Any tips or suggestions will be greatly appreciated.
Thanks in advance
Kunal.

Hi Kunal,
Please have a look into this following links which can give you little idea about
1. <a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a01d8da5-22f0-2910-e9b2-aa7cc9d3cabf?prtmode=navigate">how to use Guided Procedure with SAP Interactive Forms by Adobe.</a>
2. <a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/e99cff7a-0601-0010-dea3-e8166c7a7f20">My First Form Process in Guided Procedures</a>
3.
<a href="https://www.sdn.sap.comhttp://www.sdn.sap.comhttp://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/b9ea34c2-0701-0010-e2a2-d8e9cd6d85dc">Configuring Guided Procedures for Interactive Forms</a>
I hope all these links will give you a better idea.
Thanks and Regards
Avijit Dhar

Difference between mobile web dynpro and simple web dynpro application

Hi Everyone,
Can anyone pls let me know what's the difference b/w mobile web dynpro application and an offline or simple web dynpro application.
Thank U!!
Ravi Aswani

Hi ,
Mobile WebDynpro
The SAP Web Application Server allows direct online access to Web Dynpro applications using mobile devices. As part of the SAP Web Application Server, Web Dynpro provides a development and runtime environment with which you can quickly and simply create professional user interfaces for desktop PCs or for mobile devices. An appropriate infrastructure and renderer classes are provided for developing mobile Web Dynpro applications for Pocket PCs as well as for BlackBerry Wireless Handhelds and Nokia Series 80 devices.
http://help.sap.com/erp2005_ehp_03/helpdata/EN/fa/100d4113eff16fe10000000a1550b0/frameset.htm
WebDynpro Java
Web Dynpro is a client-independent programming model of the SAP NetWeaver technology platform for developing user interfaces for professional business applications. It is based on the model view controller paradim which ensures that the business logic is separated from the presentation logic. This architecture is visible in the Web Dynpro perspective of the SAP NetWeaver Developer Studio (NWDS).
Web Dynpro helps you with the development of Web applications by:
·        Ensuring platform-independence with the meta model approach
·        Minimizing the implementation effort through declarative programming
·        Supporting a structured design process by applying the model view controller paradigm
·        Providing reuse and better maintainability by using components
·        Providing graphical support with tools in the Web Dynpro perspective
·        Providing the SAP NetWeaver Java Development Infrastructure (NWDI) which supports team work with different services such as source code versioning and the Central Build Service.
http://help.sap.com/erp2005_ehp_03/helpdata/EN/fa/100d4113eff16fe10000000a1550b0/frameset.htm
Thanks
Suresh
Edited by: Suresh Mandalapu on Sep 2, 2008 11:07 AM

Error - Creating a Web Dynpro Application Accessing ABAP Functions

Dear All,
we are trying to implement a web dynpro application with accessing ABAP functions.
Previous tasks:
- insert the ABAP system into the SLD from the NWDI System (Transaction RZ70; the ABAP system is correctly insert into the SLD => technical systems)
- equipped the JCO connections with the web dynpro content manager (ping and test = OK)
Its the standard tutorial out of the SDN called Creating a Web Dynpro Application Accessing ABAP Functions.
Some hints:
- There are no errors after the implementation and the rebuild of the project in the NWDS
- The auto deployment works fine to the development runtime system. The application is shown in the Web Dynpro content manager
- The In the build log I found these entries:
System.err] [Invoked from com.sap.s2x.tools.GUID.getnodeaddress(GUID.java:585)]
[System.err] java.net.UnknownHostException: FRASAPP562: FRASAPP562
[System.err] at java.net.InetAddress.getLocalHost(InetAddress.java:1191)
[System.err] at com.sap.s2x.tools.GUID.getnodeaddress(GUID.java:575)
[System.err] at com.sap.s2x.tools.GUID.<clinit>(GUID.java:179)
[System.err] at com.sap.s2x.tools.S2XGUID.getGUID(S2XGUID.java:19)
[System.err] at com.sap.ide.metamodel.core.i18n.LanguageState.createS2XID(LanguageState.java:191)
[System.err] at com.sap.ide.metamodel.core.i18n.S2XLanguageUnmarshaller.unmarshal(S2XLanguageUnmarshaller.java:52)
[System.err] at com.sap.ide.metamodel.core.i18n.TextPoolProxy.loadLanguageState(TextPoolProxy.java:703)
[System.err] at com.sap.ide.metamodel.core.i18n.TextPoolProxy.prepareLanguageForRead(TextPoolProxy.java:646)
[System.err] at com.sap.ide.metamodel.core.i18n.TextPoolProxy.isEmpty(TextPoolProxy.java:222)
[System.err] at com.sap.ide.webdynpro.checklayer.MDOChecker.check(MDOChecker.java:23)
[System.err] at com.sap.ide.webdynpro.checklayer.view.ViewChecker.check(ViewChecker.java:52)
[System.err] at com.sap.ide.webdynpro.checklayer.controller.ViewControllerChecker.check(ViewControllerChecker.java:96)
[System.err] at com.sap.ide.webdynpro.checklayer.controller.ControllerChecker.check(ControllerChecker.java:119)
[System.err] at com.sap.ide.webdynpro.checklayer.controller.ControllerChecker.check(ControllerChecker.java:56)
[System.err] at com.sap.ide.webdynpro.checklayer.component.ComponentChecker.check(ComponentChecker.java:181)
[System.err] at com.sap.ide.webdynpro.checklayer.component.ComponentChecker.check(ComponentChecker.java:56)
[System.err] at com.sap.ide.webdynpro.generation.Generation.check(Generation.java:2039)
[System.err] at com.sap.ide.webdynpro.generation.Generation.generatePersistentComponent(Generation.java:1296)
[System.err] at com.sap.ide.webdynpro.generation.console.GenerationConsole.generate(GenerationConsole.java:175)
[System.err] at com.sap.webdynpro.generation.ant.GenerationAnt.main(GenerationAnt.java:50)
[System.err] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[System.err] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[System.err] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[System.err] at java.lang.reflect.Method.invoke(Method.java:324)
[System.err] at com.sap.webdynpro.generation.ant.WDGenAntTask.execute(WDGenAntTask.java:219)
[System.err] at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:275)
[System.err] at org.apache.tools.ant.Task.perform(Task.java:364)
[System.err] at org.apache.tools.ant.Target.execute(Target.java:341)
[System.err] at org.apache.tools.ant.Target.performTasks(Target.java:369)
[System.err] at org.apache.tools.ant.Project.executeTarget(Project.java:1214)
[System.err] at com.sap.tc.buildplugin.techdev.ant.util.AntRunner.run(AntRunner.java:112)
[System.err] at com.sap.tc.buildplugin.DefaultAntBuildAction.execute(DefaultAntBuildAction.java:61)
[System.err] at com.sap.tc.buildplugin.DefaultPlugin.handleBuildStepSequence(DefaultPlugin.java:213)
[System.err] at com.sap.tc.buildplugin.DefaultPlugin.performBuild(DefaultPlugin.java:190)
[System.err] at com.sap.tc.buildplugin.DefaultPluginV3Delegate$BuildRequestHandler.handle(DefaultPluginV3Delegate.java:66)
[System.err] at com.sap.tc.buildplugin.DefaultPluginV3Delegate.requestV3(DefaultPluginV3Delegate.java:48)
[System.err] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
[System.err] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[System.err] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[System.err] at java.lang.reflect.Method.invoke(Method.java:324)
[System.err] at com.sap.tc.buildtool.v2.impl.PluginHandler2.maybeInvoke(PluginHandler2.java:350)
[System.err] at com.sap.tc.buildtool.v2.impl.PluginHandler2.request(PluginHandler2.java:102)
[System.err] at com.sap.tc.buildtool.v2.impl.PluginHandler2.build(PluginHandler2.java:76)
[System.err] at com.sap.tc.buildtool.PluginHandler2Wrapper.execute(PluginHandler2Wrapper.java:58)
[System.err] at com.sap.tc.devconf.impl.DCProxy.make(DCProxy.java:1723)
[System.err] at com.sap.tc.devconf.impl.DCProxy.make(DCProxy.java:1495)
[System.err] at com.sap.tc.buildcontroller.CBSBuildController.build(CBSBuildController.java:727)
[System.err] at com.sap.tc.buildcontroller.CBSBuildController.execCommand(CBSBuildController.java:503)
[System.err] at com.sap.tc.buildcontroller.CBSBuildController.evalCmdLine(CBSBuildController.java:442)
[System.err] at com.sap.tc.buildcontroller.CBSBuildController.run(CBSBuildController.java:314)
[System.err] at com.sap.tc.buildcontroller.CBSBuildController.exec(CBSBuildController.java:252)
[System.err] at com.sap.tc.buildcontroller.CBSBuildController.mainLoop(CBSBuildController.java:207)
- Im able to start the application out of the Web Dynpro content manager with run => only the user interface is displayed without any functionality
- The normal start over the NWDS fails => error text
com.sap.tc.webdynpro.services.sal.core.DispatcherException: The requested deployable object 'local/J08_Flugdat_Daventdcflight~xxx.com' and application 'FlightListApp' are not deployed on the server. Please check the used URL for typos.
There two different URLs in use.
Start via NWDS:
http://frasapp562:50000/webdynpro/dispatcher/J08_Flugdat_Daventdcflight~xxx.com/FlightListApp
Start via web dynpro content manager:
http://frasapp562:50000/webdynpro/dispatcher/xxx.com/aventdc~flight/FlightListApp
For test purposes, we started the BAPI (BAPI_Flight_Getlist) on the ABAP system directly. It works.
Any ideas about the system behaviours (different URLs and missing functionality)?
Thanks a lot in advanced!
Best regards
Christoph

The Error has been solved The implementation of a method was missing....
Thx
Christoph

Passing a parameter while calling a web dynpro application on portal

hi
I am having a web dynpro application which retrieves data from R/3 system via RFC using Jco destinations define in the Portal.
Now we have different kinds of portals running on the same WAS, now I want the application to run which access data from different R/3 systems thru different JCo destinations.
I need to create a logic such that mu application runs fine on any portal with any Jco destination.
Is there any provision to achieve this.
kindly let me know about this.
Thanks and regards
kris

Gopi,
there's an parameter called "sap-wd-arfc-useSys" you can pass to the application, to change the used JCo-Connection (read more at http://help.sap.com/saphelp_erp2005/helpdata/en/f4/651741f163f023e10000000a155106/frameset.htm)
so, if you're running the WD-aaplication on one WAS and call it from different portals, you have to create three (or six with the META-connections) JCo-Connection on your WD-WAS.
In a WD-application you can access URL-Parameters with:
WDWebContextAdapter.getWebContextAdapter().getRequestParameter("<your URL Parameter-Name>");
kr, achim

SDM failed when deploying a Web Dynpro application

SDM failed when deploying a Web Dynpro application - I get the following error message:
Sep 19, 2006 2:25:34 PM /userOut/deploy (com.sap.ide.eclipse.sdm.threading.DeployThreadManager) [Thread[Deploy Thread,5,main]] ERROR:
[001]Deployment aborted
Settings
SDM host : eix-blade-011
SDM port : 50118
URL to deploy : file:/D:/DOCUME1/AMRM1.AZI/LOCALS1/Temp/temp43621sap.comwelcome.ear
Deployment exception : Server eix-blade-011 did not accept login request as admin on port 50118. Details: ERROR: Could not establish connection to server eix-blade-011 at port 50118: eix-blade-011
Inner exception was :
Server eix-blade-011 did not accept login request as admin on port 50118. Details: ERROR: Could not establish connection to server eix-blade-011 at port 50118: eix-blade-011

Amr Azim,
You must have logged in thru a dedicated connection to any server through say VPN before deploying.This way the sdm uses the same login as that of already establised connection.
So 'sign of' all connections to any servers before deploying and redeploy your application.Here you will be prompted to supply the sdm password and deployment shall proceed.

I am getting a error while executing the Web Dynpro Application Page.

Hi All,
I am getting a Error while executing a web dynpro application :::
: Navigation in Phase WDDOMODIFYVIEW Cannot Be Triggered. Component: Z_WEP_PERSONAL_DATA, View: OVERVIEW, Window: Z_XXP_PERSONAL_DATA
I have checked this error description in ST22 :
What happened?
    The exception 'CX_WDR_RT_EXCEPTION' was raised, but it was not caught anywhere
     along
    the call hierarchy.
    Since exceptions represent error situations and this error was not
    adequately responded to, the running ABAP program
     'CL_WDR_CLIENT_APPLICATION=====CP' has to be
    terminated.
Error analysis
    An exception occurred which is explained in detail below.
    The exception, which is assigned to class 'CX_WDR_RT_EXCEPTION', was not caught
     and
    therefore caused a runtime error.
    The reason for the exception is:
    Navigation in Phase WDDOMODIFYVIEW Cannot Be Triggered. Component:
    Z_XXP_PERSONAL_DATA, View: OVERVIEW, Window: Z_XXP_PERSONAL_DATA
Can u plz help me regarding this error.
Thanks,
Deepika

>Navigation in Phase WDDOMODIFYVIEW Cannot Be Triggered
Looks to me like you are trying to fire a navigation plug within WDDOMODIFYVIEW. According to the rules of the WD Phase Model this is not allowed.

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